Home / 32,257,939.20-48,386,908.80-29,794,502.40

Finding the Fourth Proportional to 32,257,939.20, 48,386,908.80 and 29,794,502.40

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Solution

The fourth proportional to 32,257,939.20, 48,386,908.80 and 29,794,502.40 is: 44,691,753.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,939.20 : 48,386,908.80 = 29,794,502.40 : x
  2. Step 2: Convert to fraction form
    32,257,939.20/48,386,908.80 = 29,794,502.40/x
  3. Step 3: Cross multiply
    32,257,939.20x = 48,386,908.80 × 29,794,502.40
  4. Step 4: Simplify right side
    32,257,939.20x = 1,441,663,870,370,181
  5. Step 5: Solve for x
    x = 1,441,663,870,370,181/32,257,939.20
  6. Step 6: Final answer
    x = 44,691,753.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.